C section bleeding on and off

This is my 2nd C section but I really don’t remember if the same thing happened with my first. I gave birth on the 25th and I bled very little after. I bled one day last week for a bit. Again yesterday. Its always just when I go pee. I barely have anything on my pad. Today I also had pain. Like a cramp or stomachache and when I went to the bathroom I was bleeding again. But nothing on my pad. Is that normal ?